We propose a void slab construction method that matches needs from various perspectives, including design, structure, and site conditions.
- The void slab construction method reduces the weight of the structure and ensures a clean space without beams. Additionally, it provides excellent sound insulation performance due to its high rigidity. - The half PCa method "Silent Void Slab" addresses the shortage of skilled workers and shortens construction periods. Being an industrialized product, it ensures high quality. 【Features】 ■ Excellent weight and lightweight floor impact sound insulation performance ■ Obtained 2-hour fire resistance certification from the Ministry of Land, Infrastructure, Transport and Tourism ■ Extremely simple construction with a straightforward mechanism ■ Shortened construction period ■ Easy design of utility routes without beams ■ Can accommodate barrier-free design ■ Approved construction method *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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basic information
■PCa panels serve as formwork, eliminating the need for wooden formwork. ■PCa panels are equipped with structural rebar, making on-site lower rebar work unnecessary. ■The thickness of the PCa is 65 to 85 mm (varying due to cover and rebar arrangement), which reduces the amount of concrete required on-site. ■Truss bars can serve as spacers for the upper rebar. Structural considerations (deflection and rebar arrangement) and sound insulation assessments are also possible, so please inquire during planning. Changes from conventional slabs are also possible. Additionally, please consult us about the PCa conversion for balconies and marionettes.
Price range
Delivery Time
※Please consult with us.
Applications/Examples of results
Slab, balcony/apartment, school, hospital, etc.
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Company information
Fujimori Industries will take a step towards transformation to make an even greater leap forward. We aim for our efforts to eventually become a significant wave, setting a new standard—a benchmark that everyone aspires to. Please pay attention to our evolution and development.